| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $209.92 | 4.597% | $219.57 | $219.57 | $219.55 | $219.60 |
| Purchase #2 | $86.75 | 3.177% | $89.506 | $89.51 | $89.50 | $89.50 |
| Purchase #3 | $120.93 | 3.570% | $125.2472 | $125.25 | $125.25 | $125.20 |
| Purchase #4 | $117.43 | 11.406% | $130.8241 | $130.82 | $130.80 | $130.80 |
| Purchase #5 | $174.38 | 4.742% | $182.6491 | $182.65 | $182.65 | $182.60 |
| Purchase #6 | $79.31 | 5.848% | $83.948 | $83.95 | $83.95 | $83.90 |
| Purchase #7 | $118.70 | 12.778% | $133.8675 | $133.87 | $133.85 | $133.90 |
| 7 purchase totals = | $907.42 | $965.6119 | $965.62 | $965.55 | $965.50 | |